*{margin:0;padding: 0;}
body{
    font-size: 14px;
    color: #333;
}
.left{
    float: left;
}
.right{
    float: right;
}
.iconfont{
    font-size: 18px;
}
li{
    list-style: none;
}
.cursorP{
    cursor: pointer;
}
.hide{
    display: none;
}